TC1263-3.3VOA Microchip Technology, TC1263-3.3VOA Datasheet - Page 6

• Manufacturer Part Number: TC1263-3.3VOA
• Description: IC REG LDO 3.3V 500MA 8SOIC
• Manufacturer: Microchip Technology

Specifications of TC1263-3.3VOA

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.35V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 650 mV
• Output Current: 500 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.002 % / mA
• Voltage Regulation Accuracy: 0.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TC12633.3VOA

TC1263
5.0
DS21374B-page 6
Note:
0.020
0.018
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0.000
2.70
135
120
105
2.50
2.30
2.10
1.90
1.70
1.50
150
90
75
45
30
60
15
-40°C
0
-40°C
-40°C
Line Regulation vs. Temperature
I
TYPICAL CHARACTERISTICS
2.5V V
L
= 300mA
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0°C
0°C
0°C
I
DD
TEMPERATURE (°C)
OUT
TEMPERATURE (°C)
I I I
TEMPERATURE (°C)
L
A
vs. Temperature
= 500mA
2.5V
25°C
25°C
25°C
I
vs. Temperature
L
= 0.1mA
A A
70°C
70°C
70°C
85°C 125°C
85°C 125°C
85°C 125°C
5V
10.0
4.90
1.0
0.0
5.20
5.10
5.00
4.80
4.70
4.60
4.50
4.40
4.30
4.20
4.10
4.00
0.1
0.50
0.40
0.30
0.20
0.10
0.00
-40°C
0.01
2.5V Dropout Voltage vs. I
0
Output Noise vs. Frequency
5.0V V
0.01
100
I I I
0°C
L
25°C
FREQUENCY (kHz)
70°C
TEMPERATURE (°C)
OUT
1
125°C
85°C
25°C
I
200
L
I
LOAD
= 0.1mA
I I I
vs. Temperature
L
10
(mA)
R
C
-40°C
70°C
300
LOAD
OUT
= 1µF
100
= 50µΩ
400
85°C
0°C
LOAD
1000
125°C
500
0.0100
0.0090
0.0080
0.0070
0.0040
0.0010
0.0060
0.0050
0.0030
0.0020
0.0100
0.40
0.30
0.50
0.20
0.10
0.00
-40°C
Load Regulation vs. Temperature
0
2.5V
5V
©
2002 Microchip Technology Inc.
0°C
25°C
100
70°C
TEMPERATURE (°C)
85°C
25°C
200
I
LOAD
125°C
70°C
(mA)
-40°C
1mA to 500mA
1mA to 500mA
300
85°C
400
0°C
LOAD
125°C
500